Exponential Domain, Range and Asymptote

What is the domain?

• (-∞, ∞)

• (0, ∞)

• [1, ∞)

• (1, ∞)

Where is the asymptote?

• x = 1

• y = 1

• x = -1

• y = -1

Exponential functions have ____________ asymptotes.

• horizontal

• vertical

• diagonal

Exponential functions have a restricted ______________.

• domain

• range

Determine the asymptote for the function
f(x)=3(2)^x-4+5

• x=4

• y=4

• x=5

• y=5

• All real numbers

What is the range of log(x)?

• (-2, 4)

• (-∞, ∞)

• (-∞, 0)

• Cucumber

What is the horizontal asymptote for the graph of

f(x)=13(0.5)^x ?

• y=0.5

• y=13

• y=6

• y=0

What is the horizontal asymptote for the graph of f(x)=2(3)^x?

• y=2

• y=0

• y=3

• x=-4